31.If this can’t be settled reasonably, it may be necessary to______________(诉助武力).
32. The room is in a terrible mess; it _____________________(肯定没打扫过).
33. Everybody knows he____________________________(受到了冤枉指控).
34. He wears a pair of sunglasses________________________(惟恐被别人认出来).
35. She never dreams of _______________________(被派到国外).
31. resort to force
32. can’t have been cleaned
33. was wrongly accused/charged
34. for fear that he should be recognized
35. being sent abroad